參數(shù)資料
型號(hào)： NTA1209M
廠商： CD TECHNOLOGIES INC
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Isolated 1W Dual Output SM DC-DC Converters
中文描述： 2-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE
封裝： PLASTIC, 18/10 PIN
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 146K
代理商： NTA1209M
www.cdpoweronline.com
NTA SERIES
Isolated 1W Dual Output SM DC-DC Converters
SELECTION GUIDE
FEATURES
■
Wide Temperature Performance at
Full 1Watt Load, -40°C to 85°C
■
Lead Frame Technology
■
CECC00802 Reflow (280°C)
■
Dual Isolated Output
■
1kVDC Isolation
■
Efficiency to 78%
■
Power Density 1.36W/cm
3
■
5V & 12V Input
■
5V, 9V, 12V and 15V Output
■
Footprint Over Pins 1.64cm
2
■
UL 94V-0 Package Material
■
No Heatsink Required
■
Internal SMD Construction
■
Toroidal Magnetics
■
Plastic Encapsulated
■
MTTF up to 2.1 Million Hours
■
Custom Solutions Available
■
Multi Layer Ceramic Capacitors
■
Lead Free Compatible
DESCRIPTION
The NTA series of miniature surface mounted
DC-DC Converters employ leadframe
technology and transfer moulding techniques
to bring all of the benefits of IC style
packaging to hybrid circuitry. The devices are
fully compatible with CECC00802 to 280°C
which allows them to be placed and reflowed
with IC’s, thus reducing time and cost in
production. Co-planarity of the lead positions
is based upon IEC 191-6:1990. The devices
are suitable for all applications where high
volume production is envisaged.
Nominal
Input
Voltage
(V)
Input
Current at
Rated Load Efficiency
(mA)
Output
Voltage
(V)
Output
Current
(mA)
Isolation
Capacitance
(pF)
MTTF
1
kHrs
Order Code
5
(%)
NTA0312M
3.3
12
±42
390
77
40
375
NTA0315M
3.3
15
±33
392
77
42
206
NTA0505M
5
5
±100
290
69
33
1697
NTA0509M
5
9
±55
267
75
38
682
NTA0512M
5
12
±42
260
77
44
343
NTA0515M
5
15
±33
256
78
43
188
NTA1205M
12
5
±100
121
69
50
559
NTA1209M
12
9
±55
113
74
72
375
NTA1212M
12
12
±42
111
75
89
243
NTA1215M
12
15
±33
110
76
100
154
When operated
with
additional external load capacitance the rise time of the input voltage will determine the
maximum external capacitance value for guaranteed start up. The slower the rise time of the input voltage the
greater the maximum value of the additional external capacitance for reliable start up.
1 Calculated using MIL-HDBK-217F with nominal input voltage at full load.
2 See derating curve.
3 12V input types have typically 3% less load regulation change.
4 Supply voltage must be discontinued at the end of the short circuit duration.
5 If components are required in tape and reel format suffix order code with -R, e.g. NTA0505M-R
All specifications typical at T
A
=25°C, nominal input voltage and rated output current unless otherwise specified.
Parameter
Conditions
Continuous operation, 3V input types
Continuous operation, 5V input types
Continuous operation, 12V input types 10.8
MIN
2.97
TYP
3.3
5
12
41
MAX
3.63
5.5
13.2
47
Units
Voltage Range
V
Reflected Ripple Current
mA p-p
Short circuit duration
4
Internal power dissipation
Lead temperature 1.5mm from case for 10 seconds
Input Voltage V
IN
, NTA03 types
Input Voltage V
IN
, NTA05 types
Input voltage V
IN
, NTA12 types
1second
550mW
300°C
5.5V
7V
15V
INPUT CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Parameter
Rated Power
2
Voltage Set Point
Accuracy
Line regulation
Conditions
T
A
= -40°C to 85°C
MIN
TYP
MAX
1.0
Units
W
See tolerance envelope
High V
IN
to low V
IN
10% load to rated load, 5V output types
10% load to rated load, 9V output types
10% load to rated load, 12V output types
10% load to rated load, 15V output types
BW=DC to 20MHz, 5V output types
BW=DC to 20MHz, 9V output types
BW=DC to 20MHz, 12V output types
BW=DC to 20MHz, 15V output types
1.0
10
6.5
6.0
6.0
50
35
50
65
1.2
12
8
8.5
7.0
100
80
110
110
%/%
Load Regulation
3
%
Ripple and Noise
mV p-p
OUTPUT CHARACTERISTICS
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NTA1209MC 功能描述:DC/DC轉(zhuǎn)換器 1W12-9VDUAL1kV RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
NTA1209MC-R 功能描述:DC/DC轉(zhuǎn)換器 1W12-9VDUAL1kV RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
NTA1209M-R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
NTA1209XMC 制造商:MICRODC 制造商全稱:MICRODC 功能描述:1W, FIXED INPUT, ISOLATED DUAL OUTPUT SMD DC-DC CONVERTER 功率1W，定電壓輸入，隔離1500VDC，雙輸出，SMD貼片封裝DC-DC電源模塊轉(zhuǎn)換器
NTA1212M 功能描述:DC/DC轉(zhuǎn)換器 1W DUAL OUT 12-12VDC RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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